What is the secondry voltage of 420kV Current Transformer ,
the rated current is 2600A
Answers were Sorted based on User's Feedback
If the rated current of the CT is 2600/5 amps, then the
secondary voltage will be (420000x2600)/5= 218400000
(i.e.218400kv)
| Is This Answer Correct ? | 5 Yes | 1 No |
Correction to answer: If the secondary is open voltage will
be 218400 kv and it will be '0', if it is shortcircuited
| Is This Answer Correct ? | 5 Yes | 3 No |
Answer / sathiyaseelan.m
I dont thing 420kV CT available. If it available CT
secondary voltage is proposnal to Burdon. Ex if a meter
takes 10VA if CT sec. 5A than Voltage will be 2V
| Is This Answer Correct ? | 4 Yes | 4 No |
Answer / ashish patil
secondary voltage is 0. Bcz it is current transformer which
has short circited secondary. O/p is 1A.
| Is This Answer Correct ? | 0 Yes | 6 No |
What, in the construction of a transformer, controls KVA? For example 600/208/120 V transformer can be 10kVA or 45kVA!!! What do we change in the construction of a Transformer in order to change the rating but not the voltage.
placing earthing pit in pathway is correct or wrong??. placing earthing wireGI1/18 inside walls is correct or wrong?. explain!!!
What are the major reasons for balancing hydro-thermal mix?
Why is a synchronous motor always star connected??
0 Answers Bhushan Power Steel,
Explain the advantages and disadvantages of hydropower plant?
How to calculate no of EARTH PIT? Describe the formula as per IS standard?
How to find the voltage drop for short,medium,long transmission lines of a 33kv sub-station?
what is total power generation in tamilnadu What are the methods used powerfactor improved? which place DC transmission line usde?
circuit breaker work alone during fault condition or need any relays ?
How to select Main CB Rating for 187 KW Load?
Why we use shunt coil in breaker??????????
HOW TO CALCULATE BATTERY BACKUP TIME & AH CAPACITY AGAINST UPS KVA RATING?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)